No geologists thinks that these lakes are millions of years old: they were created during the last ice age. Lakes are constantly created (e.g., when rivers change there bed), and happen to perish over time ([[Messel pit]]). Some are older than others ([[Baikal sea]]). The absence of new lakes would be quite puzzling for geologists! And Earth isn't as young as the youngest lake, but much older than the oldest one... (by FrankC) | No geologists thinks that these lakes are millions of years old: they were created during the last ice age. Lakes are constantly created (e.g., when rivers change there bed), and happen to perish over time ([[Messel pit]]). Some are older than others ([[Baikal sea]]). The absence of new lakes would be quite puzzling for geologists! And Earth isn't as young as the youngest lake, but much older than the oldest one... (by FrankC) |